@media (max-width: 768px) {
  .swiper-box nav {
    background-color: rgba(27, 26, 26, 0.5);
    top: 0px;
    height: 1.5765rem /* 300px -> 1.5765rem */;
    width: 100vw;
  }
  .swiper-box nav img {
    height: 65px;
  }
  .swiper-box nav i {
    display: block;
    font-size: 35px;
    color: #ffffff;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
  }
  .swiper-box nav ul {
    display: none;
  }
}
@media (max-width: 1400px) {
  section .topBox .right .gridBox {
    width: 2.3rem;
    height: 2.1rem;
    margin: 0;
  }
}
@media (max-width: 1200px) {
  footer {
    width: 1200px;
  }
  footer .nav {
    width: 100%;
  }
  footer .top {
    width: 100%;
  }
  footer .top .left {
    width: 7rem;
  }
  footer .top .left .item {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-indent: 5px;
  }
  footer .top .left .item img {
    width: 0.7rem;
    height: 0.7rem;
  }
  footer .top .left .item p {
    margin-top: 10px;
    font-size: 0.19rem;
  }
  footer .top .left .item h3 {
    font-size: 0.22rem;
  }
  footer .top .right img {
    height: 1rem;
    width: 1rem;
  }
  footer .bottom {
    margin: 0;
    width: 10rem;
    font-size: 0.12rem;
  }
  .containerBox2 {
    padding: 0px 0px;
    height: 5.5rem;
  }
  .containerBox2 .row {
    background-color: #fff;
    padding: 0px 0px;
    width: 90%;
    margin: auto;
  }
  .containerBox2 .row .item {
    width: 50%;
    height: 5.5rem !important;
  }
  .containerBox2 .row .item .title {
    padding-left: 0.2rem;
    height: 10%;
    color: #365da8;
  }
  .containerBox2 .row .item .title p {
    font-size: 22px !important;
  }
  .containerBox2 .row .item .mediabox {
    height: 40%;
    width: 100%;
    display: block;
  }
  .containerBox2 .row .item .mediabox .imgbox {
    width: 90%;
    margin: auto;
  }
  .containerBox2 .row .item .mediabox .textbox {
    width: 90%;
    margin: auto;
    height: 100px;
  }
  .containerBox2 .row .item .mediabox .textbox p,
  .containerBox2 .row .item .mediabox .textbox span {
    font-size: 0.1841rem !important;
  }
  .containerBox2 .row .item .mediabox .textbox h4 {
    font-size: 0.2041rem !important;
  }
  section .topBox {
    justify-content: center;
  }
  section .topBox .left {
    width: 55%;
  }
  section .topBox .right .gridBox .item {
    width: 112px;
    height: 112px;
  }
}
@media (max-width: 1000px) {
  footer {
    width: 1200px;
  }
  footer .nav {
    display: none;
  }
  footer .top {
    width: 100%;
    display: block;
  }
  footer .top .left {
    width: 80%;
  }
  footer .top .left .item img {
    width: 0.7rem;
    height: 0.7rem;
  }
  footer .top .left .item p {
    margin-top: 10px;
    font-size: 0.19rem;
  }
  footer .top .left .item h3 {
    font-size: 0.22rem;
  }
  footer .top .right {
    width: 69%;
    height: 75%;
  }
  footer .top .right img {
    height: 150px;
    width: 150px;
  }
  footer .bottom {
    display: none;
  }
  section {
    height: 800px;
  }
  section .topBox {
    flex-wrap: wrap;
  }
  section .topBox .left {
    width: 100%;
    height: 3.6rem;
  }
  section .topBox .left h1 {
    font-size: 20px;
    margin-left: 4.25rem;
    margin-top: 1.1rem;
  }
  section .topBox .left h5 {
    margin: 0.1rem 4.25rem;
  }
  section .topBox .right {
    width: 100%;
    height: 200px;
  }
  section .topBox .right .gridBox {
    width: 10rem;
    display: flex;
    justify-content: space-around;
  }
  section .topBox .right .gridBox .item {
    width: 1.7rem;
    height: 2.5rem;
  }
  section .topBox .right .gridBox .item img {
    height: 0.6rem;
  }
  section .topBox .right .gridBox .item h4 {
    font-size: 0.1988rem /* 15px -> .0788rem */;
  }
  section .topBox .right .gridBox .item p {
    font-size: 0.17rem;
  }
  section .bottomBox h1 {
    font-size: 0.3rem;
  }
  section .bottomBox p {
    font-size: 0.2rem;
  }
  section .bottomBox .btn {
    width: 180px;
    height: 37px;
    background-color: transparent;
    border: 1px #ffffff solid;
  }
  .containerBox1 .row div {
    height: 520px;
  }
  .containerBox1 .row .box1 .containerBox1-swiper-box img {
    display: block;
    margin: auto;
    height: 80%;
  }
  .containerBox1 .row .box2 {
    padding: 0 15px;
  }
  .containerBox1 .row .box2 div {
    margin-top: 10px;
  }
  .containerBox2 .row div {
    height: 500px;
  }
}
@media (max-width: 768px) {
  footer .top {
    padding-top: 1.1051rem /* 20px -> .1051rem */;
    width: 100%;
    display: block;
  }
  footer .top .left {
    width: 50%;
    display: block;
  }
  footer .top .left .item {
    padding-left: 49px;
  }
  footer .top .left .item img {
    width: 0.7rem;
    height: 0.7rem;
    display: inline;
  }
  footer .top .left .item p {
    font-size: 0.19rem;
    display: inline;
  }
  footer .top .left .item h3 {
    font-size: 0.22rem;
    display: inline;
  }
  footer .top .right img {
    height: 1.9rem;
    width: 1.9rem;
  }
  section {
    height: 600px;
    margin-top: 30px;
  }
  .containerBox1 .row {
    box-sizing: border-box;
    height: 300px;
  }
  .containerBox1 .row .box1 {
    height: 465px !important;
  }
  .containerBox1 .row .box1 .containerBox1-swiper-box img {
    display: block;
    margin: auto;
    height: 50%;
  }
  .containerBox1 .row .box1 .carousel-indicators {
    display: none;
  }
  .containerBox1 .row .box1 h1 {
    font-size: 22px;
  }
  .containerBox1 .row .box1 p {
    font-size: 14px !important;
  }
  .containerBox1 .row .box2 {
    padding: 0 15px;
    height: 335px;
  }
  .containerBox1 .row .box2 div {
    height: 165px;
  }
  .containerBox1 .row .box2 h3 {
    font-size: 15px;
  }
  .containerBox1 .row .box2 h2 {
    font-size: 20px;
  }
  .containerBox1 .row .box2 h1 {
    font-size: 20px;
  }
  .containerBox1 .row .box2 .box2-2 {
    padding: 0px 10px;
  }
  .containerBox1 .row .box2 .box2-2 .btns {
    height: 50px;
    width: 100% !important;
  }
  .containerBox1 .row .box2 .box2-2 .btns .btn-primary {
    text-align: left;
    padding: 0px 2px !important;
    height: 25px !important;
    margin: 0px 0px !important;
    border: 0.5px solid #7387bf;
    background-color: #4761c9 !important;
  }
}
